TMSS-272: fixed test

SAS/TMSS/test/tmss_test_data_rest.py

@@ -71,15 +71,24 @@ class TMSSRESTTestDataCreator():
                                                                                model_name,
                                                                                template_test_data['name'],
                                                                                template_test_data['version'])
+            else:
+                updated_test_data['schema'].pop('$id','')
+
 
             if 'name' in template_test_data:
                 updated_test_data['schema']['title'] = template_test_data['name']
+            else:
+                updated_test_data['schema'].pop('title','')
 
             if 'description' in template_test_data:
                 updated_test_data['schema']['description'] = template_test_data['description']
+            else:
+                updated_test_data['schema'].pop('description','')
 
             if 'version' in template_test_data:
                 updated_test_data['schema']['version'] = template_test_data['version']
+            else:
+                updated_test_data['schema'].pop('version','')
 
         return updated_test_data